First off, I'm starting to learn that with many of these PDFs accessed through a web browser, you have to download them by using the floppy disk icon in the toolbar across the bottom; they don't download properly from the menus or from a right click.

But, much more important, does anyone know how much of this manual applies to the 5D Mark III? Certainly much of it, but all? Canon put out what seems to have been a previous version of this document - which is now titled "updated" - which applied to both cameras, but do any of the updates only apply to the 1DX?